In Microsoft Exchange through 2019, Exchange ActiveSync (EAS) configurations on on-premises servers may transmit sensitive data from Samsung mobile devices in cleartext, including the user's name, e-mail address, device ID, bearer token, and base64-encoded password.

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Fixes

Solution

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Workaround

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History

Wed, 04 Mar 2026 11:00:00 +0000

Type Values Removed Values Added
First Time appeared Microsoft
Microsoft exchange
Microsoft exchange Server
Microsoft exchange Server 2016
Microsoft exchange Server 2019
Vendors & Products Microsoft
Microsoft exchange
Microsoft exchange Server
Microsoft exchange Server 2016
Microsoft exchange Server 2019

Mon, 02 Mar 2026 19:15:00 +0000

Type Values Removed Values Added
Weaknesses CWE-319
Metrics cvssV3_1

{'score': 7.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N'}

ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Mon, 02 Mar 2026 14:30:00 +0000

Type Values Removed Values Added
Description In Microsoft Exchange through 2019, Exchange ActiveSync (EAS) configurations on on-premises servers may transmit sensitive data from Samsung mobile devices in cleartext, including the user's name, e-mail address, device ID, bearer token, and base64-encoded password.
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cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2026-03-02T18:18:33.813Z

Reserved: 2025-08-25T00:00:00.000Z

Link: CVE-2025-58107

cve-icon Vulnrichment

Updated: 2026-03-02T18:15:53.959Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2026-03-02T15:16:31.163

Modified: 2026-03-02T20:29:29.330

Link: CVE-2025-58107

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-03-03T08:46:35Z

Weaknesses